The musty smell of the basement, usually a source of headache and obligation, seemed to dissipate as Michael unearthed the first box. Inside, his mother’s dedication was clear: every report, every test, every scribbled note. A smile stretched across his face as he recognized his childhood handwriting. The old homework felt like a revelation.

He stood up, stretched, and felt a flush of optimism spreading through him. He walked to the window, opened it wide, and took a deep breath. He suddenly wanted to call his siblings.

Emotion: rejuvenated

Cluster: Positive / Joy
PC1 (Valence): 3.32 Positive
PC2 (Disposition): -0.82

Role in Research

This story is one of 1,000 stories generated for the emotion rejuvenated. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 rejuvenated stories, after denoising with neutral dialogue baselines, produces the rejuvenated emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the rejuvenated vector is projected through the unembedding matrix.

Promoted:
la0.547
de0.526
newfound0.523
invigor0.495
rejuvenated0.495
Suppressed:
😞-0.485
😣-0.451
-0.434
worse-0.419
😥-0.385